| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $115.71 | 12.471% | $130.1402 | $130.14 | $130.15 | $130.10 |
| Purchase #2 | $73.31 | 3.806% | $76.1002 | $76.10 | $76.10 | $76.10 |
| Purchase #3 | $114.68 | 10.106% | $126.2696 | $126.27 | $126.25 | $126.30 |
| Purchase #4 | $87.63 | 13.291% | $99.2769 | $99.28 | $99.30 | $99.30 |
| Purchase #5 | $44.32 | 12.225% | $49.7381 | $49.74 | $49.75 | $49.70 |
| Purchase #6 | $90.83 | 13.732% | $103.3028 | $103.30 | $103.30 | $103.30 |
| Purchase #7 | $67.69 | 7.748% | $72.9346 | $72.93 | $72.95 | $72.90 |
| 7 purchase totals = | $594.17 | $657.7624 | $657.76 | $657.80 | $657.70 | |